Is the octet rule applied to group A element only
or to every group of the periodic table?

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?

What is formed when amino acids form long chains or polymerize